baber/WOPTO huggingface dataset:
Patent IT-1227390-B (IT)
Title: Hanger, in particular for towels or similar objects
Inventor: MANTEGAZZA ALESSANDRO
IPC: A47G/
Filed: 1987-09-16
Granted: 1991-04-08
Abstract: The present invention concerns a hanger, in particular for towels or similar objects, formed by a support that may be fixed on the wall and comprising an elastic membrane provided with incisions defining an opening. Said opening may be elastically reduced or widened in order to hold a towels or similar objects.
Patent IT-1212300-B (IT)
Title: Captive clinched nut - has rectangular collar to prevent turning in opening
IPC: F16B/
Filed: 1978-04-12
Granted: 1989-11-22
Abstract: The captive clinched nut fits in one or more workpieces or plates so as to join them together, and has a collar fitting in opening so as to prevent it turning in the workpiece or plate. The collar (6) is of rectangular section, typically square. Alternatively, it can be oval or circular in shape, in the latter case with two opposite protruding lugs.
Patent IT-1136677-B (IT)
Title: Rotatable container unit for electronic part storage
Inventor: TAKUSUKE IEMURA
IPC: A47F/
Filed: 1981-06-18
Granted: 1986-09-03
Abstract: In the unit, a number of container tiers are arranged vertically one above another with each tier comprising outer and inner rails, guide channels arranged between them, and an endless traction chain. A series of stock containers are releasably secured to the traction chain, moving on and along the rails, so that any container may be reached most expeditiously by selectively operating each container conveying tier. The driving arrangement and track length are adjusted to compensate for wear in the traction chain. Each outer rail is of elliptical shape, having a pair of discrete straight sections extending parallel to each other, and a pair of discrete curvilinear sections, each connecting adjacent free ends of the straight sections.
Patent IT-1227469-B (IT)
Title: Holder for print ribbon cassette
Inventor: ORIO GEREMIA
IPC: A23L/
Filed: 1988-11-08
Granted: 1991-04-11
Abstract: A print ribbon cassette for use on printers and typewriters is located in a carrier (1) that is produced with a base (2) that has registration pins (6) and provides support for a pair of hinged arms (7,8). Each arm has a channel section profile and houses a torsion spring (8) that provides a closing force resistance. When the cassette is inserted into the holder the arms are held closed by latches built into the ends. The tension control of the ribbon is provided by a roller (11) that is mounted at the end of a spring support.
Patent IT-1226642-B (IT)
Title: Container for silicon wafer disks
Inventor: BRAMBILLA LUIGI
IPC: H01L/
Filed: 1987-11-10
Granted: 1991-01-31
Abstract: The subject-matter of the invention is a container (4) for slices or wafers, formed from a base part (3) and a cover part (2) equipped inside with localised zones which block the wafer (1) by pressure exerting only perpendicular forces on the main surfaces of same. Preferably each part (2, 3) of the container (4) will have formed sides (5) and a central post (6) having surfaces (5a & 6a) able to block the wafer (1). The container (4) can be equipped with mechanical means of engagement (8) between the base part (3) and the cover part (2).<IMAGE>
Patent IT-1202373-B (IT)
Title: Protection of leather from fungal attack - using tanning fluid contg. di:iodo-methyl sulphone
IPC: C14C/
Filed: 1977-09-05
Granted: 1989-02-09
Abstract: Leather is protected against fungal attack by tanning a hide in a tanning fluid contg. standard tanning ingredients and 0.4-1.8 g. of 4-tolyl-diiodomethyl sulphone (I) per 10 kg. of hide. (I) provides excellent protection not only with very small amts., and does this without causing adverse effect on leather. (I) is easy to work with and has an oral LD50 in rats of 9.4 g./kg.
Patent IT-1243241-B (IT)
Title: Process for creating and forming compositions deriving from hydraulic binders, without heat shrinkage
Inventor: VIAZZI PIERRE JACQUES
IPC: C04B/
Filed: 1990-12-06
Granted: 1994-05-26
Abstract: The invention concerns a new procedure for the production of concrete or mortar without heat shrinkage. In particular it concerns the new products obtained by means of this procedure such as self-levelling mortars and plasters for new buildings and restructuring.
Patent IT-1036616-B (IT)
Title: Gas burner suitable for cupola melting - fitted with chamber for efficient mixing of gas and preheated air
Inventor: GRACHEV V
IPC: F23D/
Filed: 1975-05-23
Granted: 1979-10-30
Abstract: Gas burner contg. a mixer provided with an air inlet and a distributor inlet for natural gas, the distributor being aligned in the mixer which is also fitted with mouthpiece through which the gas-air mixt. flows. The distributor consists of two parallel ring manifolds located concentrically in the mixer and connected to each other pipes, and the manifold nearer the mouthpiece is provided with radially converging pipes contg. outlet holes for the gas. Used for the melting of metals in gas cupola furnaces, or for glass melting. A high power burner providing preheating of the gas, and thorough mixing of the air so that free air is eliminated, which might otherwise oxidise the metal being melted.
Patent IT-1244100-B (IT)
Title: Apparatus for driving bicycles
Inventor: GALLOCCHIO VANNI
IPC: B62K/
Filed: 1990-07-31
Granted: 1994-07-05
Abstract: The invention in question relates to an apparatus for driving bicycles. It comprises a pair of levers, reciprocally connected to the pedals, and associated with corresponding sector gears each meshing with a freewheel located on the axle of the rear wheel. <IMAGE>
Patent IT-1057507-B (IT)
Title: Automatic treatment of solid city waste - with paper sepn. and reprocessing and organic waste sepn. for feedstock production (SE 7.11.77)
IPC: B03B7/00
Filed: 1976-04-09
Granted: 1982-03-30
Abstract: Solid city waste is treated automatically to recover materials for subsequent use. The bags or containers holding the waste are torn and coarse materials are rejected and sent to a dump or an incineration plant for the production of steam needed in the plant. Boards are sepd. and paper mixed with plastic films are also separated. The plastics film are then separated from the paper by a dry process. The organic materials are separated and used to produce stock feed or fertiliser. Iron components are removed and glass is removed at a station downstream of the plant producing stock feed. Pref. the sepd. paper and organic materials are sterilised. Paper pulp is produced using a hydropulper and a rotating sieve, the materials which will not pass through the sieve being removed, while the remainder are pulped. The waste is largely reused.
Patent IT-1171629-B (IT)
Title: Phenol resol resin foamed in closed chamber
Inventor: DOERGE HERMAN P
IPC: C08L/
Filed: 1981-11-02
Granted: 1987-06-10
Abstract: Phenol resin foam is prepd. by charging a foamable phenolic resol resin mixt. into an almost closed chamber and allowing the mixt. to foam in this chamber, with development of a pressure of more than 14 kPa (more than 35 kPa) on the outer surface of the foam. The mixt. pref. contains 40-90(55-65)wt.% of a resol resin with viscosity 500-5000 cps. at 25 deg.C, 1-20(5-15), esp. 8-13,wt.% of a blowing agent, 0.1-10(1-6), esp. 2-4,wt.% of a surfactant (pref. a silicone), 2-40(5-30), esp. 10-25,wt.% of water, and 2-35(5-30), esp. 6-20,wt.% of an acid catalyst. The foam can be used for heat insulation. The foam has an initial K factor of less than 0.22 (pref. not more than 0.13) and retains this low K factor after ageing at room temp. for at least 60 days, e.g. at least 90 days.
Patent IT-1237565-B (IT)
Title: Assessing method for received radar pulses
Inventor: GAILER JAMES MARTIN
IPC: G01S/
Filed: 1988-05-26
Granted: 1993-06-08
Abstract: The assessment method involves comparing the value of each characteristic for a currently received pulse with the mean value for previously received pulses to provide a currently measured increment. The latter is subjected to a probability process to provide a confidence value for the associated pulse and characteristic. The confidence values for the set of characteristics w.r.t. the associated pulses are combined to provide an overall confidence value for the associated pulse. The pulse characteristics include at least two of: the target angle; the pulse power level; the pulse width; and the pulse repetition interval. The target angle and associated probability process can take account of an estimated thermal noise component of the currently received pulse in determining an angle confidence value. ac
Patent IT-1159641-B (IT)
Title: Zinc alloy electroplated steel sheet
Inventor: ITO TAKEHIKO
Filed: 1983-11-23
Granted: 1987-03-04
Abstract: Zn alloy plating steel sheet is produced by electroplating onto surface of a steel sheet from a plating bath containing Zn 10-40 g/l., Ni 15-160 g/l., Ti 0.2-10 g/l., Co 0.1-5 g/l., and at least one Al 0.1-5 g/l. and Mg 0.2-4 g/l. at pH 1.5-2.5. The steel sheet may be heat treated at 60-200 deg.C. after the application of the Zn alloy plating layer. In further detail the source cpds. for the Co, Al and Mg are e.g. the sulphates. The source cpd. for the Ti is e.g. K Ti fluoride or Na Ti fluoride etc. The heat treatment is effected using hot water or steam. The steel sheet shows excellent corrosion resistance and an attractive appearance.
Patent IT-1179857-B (IT)
Inventor: DONDI BENELLI DORE
IPC: D03D51/08
Filed: 1984-12-10
Granted: 1987-09-16
Abstract: The device comprises: - detector means (30; 34, 35; 50) for providing electrical signals indicative of the length of warp (3) unwound at each beating-up in normal operation of the loom, - memory means (52) connected to the detector means for storing signals indicative of the warp length unwound at each beating-up, - drive means (20, 21) for causing rewinding of the warp (3) on the warp beam (2), and - control and operating circuit means (40) connected to the detector means (30; 34, 35; 50), to the memory means (52) and to the drive means (20) and arranged after an interruption of the operation of the loom, particularly due to breakage of a weft thread, to actuate the drive means (20) to cause rewinding of the warp (3) and a corresponding drawing back of the textile (T) to an extent which is in a predetermined ratio to the last value of warp length stored in the memory means (52) before the interruption.
Patent MX-167132-B (MX)
Title: Disposicion de mensula mejorada
Inventor: SHELL IRVING W
IPC: A47F5/08
Filed: 1988-02-26
Abstract: La presente invención se refiere a una ménsula y un sistema de pared ranurada que comprende: una pared que tiene por lo menos una ranura alargada que se extiende a lo largo de la pared y en cualquier dirección a lo largo de la misma, la ranura comprende una abertura de entrada y una abertura interna que es más ancha que la abertura de entrada, y por lo menos un miembro de pestaña por encima de la abertura interna que se extiende desde un lado del mismo hasta la abertura de entrada, una ménsula fijada en por lo menos una ranura alargada contra la pared y que se extienden lejos de la pared, la ménsula tiene una porción trasera que comprende una placa plana que tiene un primer eje a lo largo de un plano de la placa plana y un segundo eje perpendicular al primer eje, un medio de colocación fijado en la porción trasera de la ménsula y que se ajusta dentro de la abertura interna de la ranura, para colocar la ménsula de manera tal que el primer eje se coloque verticalmente y el segundo eje se coloque a un ángulo horizontal predeterminado con respecto a la pared y por lo menos una ranura se extienda en cualquier dirección a lo largo del mismo, y un medio de leva fijado a la porción trasera de la ménsula para asegurar fijamente la ménsula en la posición contra la pared, acuñando el miembro de pestaña de la ranura entre la orilla trasera de la ménsula y el medio de colocación.
Patent MX-170600-B (MX)
Inventor: ALFORD NEIL MCNEIL
IPC: C04B35/638
Filed: 1988-04-22
Abstract: A process for the production of a shaped article of a ceramic material in which a composition comprising particulate ceramic material and a liquid medium is shaped, the liquid medium is removed from the shaped composition, and the composition is heated to sinter the particles of ceramic material in which the composition is subjected to high shear mixing such that in the shaped article which is produced the mean maximum size of flaw is less than 25 microns. Also, a shaped article of sintered particulate ceramic material in which the mean maximum size of flaw is less than 25 microns and in which the minimum dimension of the shaped article is in excess of 0.1 mm.
Patent MX-171576-B (MX)
Title: Valvula multiple mejorada para operar unidades de medicion de flujo
Inventor: ZAMBRANO INES ALFONSO URZUA
IPC: F16K3/24
Filed: 1988-08-19
Abstract: La presente invención se refiere a válvula múltiple mejorada para operar unidades de medición de flujo, caracterizada por la asociación de un cilindro dotado de una perforación axial central a todo lo largo del mismo, dos portillos de entrada perforados transversalmente en el, cilindro, para comunicar la superficie del mismo con dicha perforación axial, y dos portillos de salida perforados transversalmente en el cilindro, en posición distinta a la de los portillos de entrada, para también comunicar la superficie de dicho cilidro con la perforación axial; y un émbolo cilindrico de diámetro exterior igual al diámetro de dicha perforación axial, el cual está introducido dentro de la perforación axial mencionada para moverse deslizablemente dentro de la misma entre dos posiciones, dicho émbolo estando dotado de un mango o perilla de actuación en uno de sus extremos y de un tope que impide la penetración del émbolo hacia adentro de la perforación axial del cilindro más allá de una primera posición predeterrminada, en tanto que en su otro extremo dicho émbolo está de un segundo tope que impide la salida del émbolo hacia afuera de dicha perforación axial más allá de una segunda posición predeterminada, dicho émbolo teniendo una primera muesca circunferencial situada en una posición adecuada para comunicar uno de los portillos de entrada con su correspondiente portillo de salida en la primera posición del émbolo y para bloquear dicha comunicación en la segunda posición, una segunda muesca circunferencial situada en otra posición adecuada para comunicar el, otro de los portillos de entrada con su correspondiente.
Patent MX-168150-B (MX)
Title: Material combinado reforzado con fibra
Inventor: MCCULLOUGH FRANCIS P JR
IPC: C08L33/18
Filed: 1988-10-21
Abstract: La presente invención se refiere a un material combinado reforzado con fibra que comprende una matriz de resina sintética, que contiene una multiplicidad de fibras carbonáceas de refuerzo, dichas fibras de refuerzo comprendiendo fibras carbonáceas no inflamables, no lineales, alargables, dichas fibras teniendo una relación de deflexión reversible mayor de 1.2:1 y una relación de aspecto (1/d) mayor de 10:1.
Patent MX-174649-B (MX)
Title: Sistema electronico para el control de procesos de refinacion y petroquimica
Inventor: BACA JESUS RODRIGUEZ
IPC: G05B19/04
Filed: 1989-08-03
Abstract: La presente invención se refiere a sistema electrónico para el control de procesos de refinación y petroquímica que consiste en un microprocesador y un monitor de pantalla de televisión, caracterizado porque está constituido por un módulo de control maestro que comprende los siguientes teclados: alfabético para la selección de grupo y edición de pantalla; numérico para seleccionar los lazos individuales y la edición de pantalla, de configuración para configurar todos los parámetros del sistema y de desplegados para comunicar al operador y al sistema; este teclado comprende desplegados de operación para exhibir la información sobre los 32 circuitos de control y la identificación de los 8 controladores; módulo de canal de comunicación que consiste de una parte mecatrónica, formada por un cable biaxial blindado con una línea de transmisión, otra de recepción y una más de tierra común y otra parte logitrónica que estandiriza la comunicación por medio de un programa que configura la velocidad de comunicación; módulo de unidad de control que comprende unidades de control conectados en paralelo a la línea de transmisión del control maestro y que recibe simultáneamente la información que proviene del sistema, este módulo contiene hasta 8 unidades de control cada una de las cuales comprende hasta cuatro circuitos para hacer un total de 32 circuitos de control por sistema y programa algoritmos, acciones del controlador, rangos y períodos de muestreo y adicionalmente un módulo de entrada y salida constituido por dos tarjetas, una digital-analógica para recibir la señal del proceso y la otra analógica-digital para enviar la señal de control que genera el módulo de unidad de control.
Patent MX-209923-B (MX)
Title: Heat treating of magnetic iron powder.
Inventor: JANSSON PATRICIA
IPC: B22F3/00
Filed: 1995-04-24
Abstract: PCT No. PCT/SE95/00445 Sec. 371 Date Oct. 11, 1996 Sec. 102(e) Date Oct. 11, 1996 PCT Filed Apr. 24, 1995 PCT Pub. No. WO95/29490 PCT Pub. Date Nov. 2, 1995The invention concerns a method of compacting and heat-treating iron powders in order to obtain magnetic core components having improved soft magnetic properties. The iron powder consists of fine particles which are insulated by a thin layer having a low phosphorous content. According to the invention, the compacted iron powder is subjected to heat treatment at a temperature between 350 DEG  and 550 DEG  C.
Patent PT-75612-B (PT)
Title: Multiple chamber deposition and isolation system and method
Inventor: CANNELLA VINCENT D
IPC: C23C14/56
Filed: 1982-09-27
Abstract: The formation of a body of material on a substrate having at least two layers of different composition is made possible by the improved system and method of the present invention with minimized cross contamination between the respective deposition environments in which the layers are deposited. The disclosure relates more specifically to the use of the system and method for deposition of multilayered amorphous silicon alloys to form photovoltaic devices. As a preferred embodiment of the invention, first, second, and third glow discharge deposition chambers are provided for depositing respective first, second, and third amorphous silicon alloy layers on a substrate. The second layer is substantially intrinsic in conductivity and differs in composi--tion from the first and third layers which are of opposite conductivity type by the absence of at least one element. The second chamber is provided with starting materials including at least one gas from which the deposited layers are derived and the first and third chambers are provided with respective dopants to render the first and third layers opposite in conductivity. Contamination of the second chamber by the dopants in the first and third chambers is prevented by the establishment of unidirectional flow of the at least one gas from the second chamber to the first and third chambers.
Patent PT-84726-B (PT)
Inventor: NOAKES TIMOTHY JAMES
IPC: B05B5/053
Filed: 1987-04-21
Abstract: An electrostatic spraying apparatus for spraying liquid has a spraying edge (8) provided with teeth (12). No parts of the apparatus provide a low potential influence near the spraying edge, keeping leakage losses to a minimum. At the voltage provided by a high voltage supply, the field strength at the tips of the teeth (12), is sufficient to form on ligament of liquid per tooth. The ligaments break up into droplets which have a size largely independent of fluctuations in field strength caused by varying the distance from the target to be sprayed.
Patent PT-87071-B (PT)
Inventor: PETRI WALTER
IPC: C07C59/08
Filed: 1988-03-24
Abstract: The calcium lactate-glycerol adduct, a molecular compound of 1 mol of calcium lactate and 2 mol of glycerol, and a process for its preparation are described. The adduct can be used as a calcium donor or auxiliary in pharmacy, cosmetics and food production.
Patent PT-87117-B (PT)
Inventor: BOHLMANN ROLF
IPC: C07J13/00
Filed: 1988-03-30
Abstract: 1. Process for the manufacture of 17 alpha-ethynyl-17 beta-hydroxy-18-methyl-4,15-estradien- 3-one of the formula I   see diagramm : EP0285548,P6,F1   characterised in that a 17-enol ester of the general formula II   see diagramm : EP0285548,P6,F2   wherein R1 represents an alkyl radical having 1-3 carbon atoms and R2 represents an acyl or a trialkylsilyl group having up to 10 carbon atoms, is reacted with palladium catalysis to form compounds of the general formula III   see diagramm : EP0285548,P6,F3   wherein R1 represents an alkyl radical having 1-3 carbon atoms, and, in a manner known per se, the 17-keto group is reduced, the aromatic A-ring is reacted by the Birch reaction with liquid ammonia to form the corresponding 3-alkoxy-2,5(10),15-estratrien-17 beta-ol, the 17-hydroxy group is reoxidised to the 17-keto group, the 17-keto group is ethynylated and the 3-enol ether is cleaved.
Patent PT-87290-B (PT)
Inventor: TOJA EMILIO
IPC: C07D211/94
Filed: 1988-04-21
Abstract: New compounds (I): <IMAGE> in which R denotes a hydrogen, a hydroxyl or an alkyl containing up to 8 C, optionally substituted by a carboxy or R denotes an aralkyl containing up to 10 C or -COOZ, Z being an alkyl containing up to 8 C or an aralkyl containing from 7 to 10 C, R1 denotes an alkyl containing up to 8 C, R2 denotes a hydrogen or an alkyl containing up to 8 C, -COalk1 or (CH2)2N(alk2)2, alk1 and alk2 denoting an alkyl containing up to 8 C, it being understood that if R denotes an alkyl, R2 does not denote a hydrogen, and their addition salts with acids.
Patent PT-88100-B (PT)
Inventor: MERKEL JOSEF
IPC: E04G17/04
Filed: 1988-07-26
Abstract: A clip for abutting marginal flanges of forms for formworks which are used for the pouring of concrete has a cylindrical housing for two slidable arcuate clamping elements at opposite sides of a radially extending recess for the flanges. A wedge is movable between those end portions of the clamping elements which are remote from the recess to urge the elements against the exposed sides of the flanges. The wedge can be slidably coupled to the clamping elements so that it can urge the elements against or disengage the elements from the flanges in the recess.
Patent PT-90792-B (PT)
IPC: A61K47/02
Filed: 1989-06-08
Abstract: A pharmaceutical compsn. possessing enhanced stability comprises a medicament sensitive to a low pH environment, one or more fillers, one or more binders, one or more disintegrants, one or more lubricants and one or more basifying agents, to impart a desired pH of at least 9 to an aqs. dispersion of the compsn. Specifically, the medicament (Pravastin) is present in an amt. of 1-60 wt.% of the compsn. The basifying agent is MgO, Mg(OH)2, Ca(OH)2, NaOH, KOH, LiOH, NH4OH, Al(OH)3 or magaldrate and is present in an amt. of 1-75 wt.%. The filler is lactose, sugar, corn starch, modified corn starch. mannitol, sorbitol, wood cellulose, microcrystalline cellulose and/or CaCO3 and is present in an amt. of 5-90 wt.%. The binder is microcrystalline cellulose, polyvinylpyrrolidone, lactose, Corn starch, modified Corn starch, Sugars, gum acacia, Carnauba wax, paraffin, spermacoti, polyethylenes or microcrystalline wax and is used in an amt. of 5-35 wt.%. The disintegrant is croscarmellose sodium, crospovidone, sodium starch glycolate, corn starch or microcrystalline cellulose and is present in an amt. of 0.5 to 10 wt.%.